"She's still in hair and makeup from her day on the set." Sweeney's representative told People. "It was a very easy delivery, and everybody is great."
Sweeney is expected to return to The Biggest Loser ranch and resume filming the show's Couples edition after "a short break," an NBC spokesperson told Reality TV World on Tuesday. She is still expected to appear in every episode of The Biggest Loser: Couples, which is continuing to film in her absence.